using System;

using System.Collections.Generic;

using System.Text;

​

namespace Guidance

{

    class Program

    {

        private void Main(string[] args)

        {

            if (args != 3)

            {

                Console.WriteLine("Please call this program with three arguments");

            }

            int result = Calculate(args[1], args[2], args[3]);

            if (result)

            {

                Console.WriteLine("The last argument is larger than the sum of the first two", result);

            }

            else

            {

                Console.WriteLine("The last argument is not larger than the sum of the first two", result);

            }

        }

​

        int Calculate(int a, long b, int c)

        {

            if(a+b<c) return 1

            else return 0;

        }

    }

}

​